Source code for common.converters

__copyright__ = "Copyright © Stichting SciPost (SciPost Foundation)"
__license__ = "AGPL v3"


from django.urls.converters import StringConverter


[docs]class UnicodeSlugConverter(StringConverter):
    regex = "[-\w_]+"


[docs]class FourDigitYearConverter:
    regex = "[0-9]{4}"

[docs]    def to_python(self, value):
        return int(value)

[docs]    def to_url(self, value):
        return "%04d" % int(value)


[docs]class TwoDigitMonthConverter:
    regex = "0[1-9]|1[0-2]"

[docs]    def to_python(self, value):
        return int(value)

[docs]    def to_url(self, value):
        return str(value).zfill(2)


[docs]class TwoDigitDayConverter:
    regex = "0[1-9]|[1-2][0-9]|3[0-1]"

[docs]    def to_python(self, value):
        return int(value)

[docs]    def to_url(self, value):
        return str(value).zfill(2)